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new model 4 channel professional power amplifier wholesale for performance

new model 4 channel professional power amplifier wholesale for performance
  • new model 4 channel professional power amplifier wholesale for performance
  • new model 4 channel professional power amplifier wholesale for performance
  • new model 4 channel professional power amplifier wholesale for performance
  • new model 4 channel professional power amplifier wholesale for performance
  • new model 4 channel professional power amplifier wholesale for performance
  • new model 4 channel professional power amplifier wholesale for performance
  • new model 4 channel professional power amplifier wholesale for performance
  • new model 4 channel professional power amplifier wholesale for performance
  • new model 4 channel professional power amplifier wholesale for performance
  • new model 4 channel professional power amplifier wholesale for performance

new model 4 channel professional power amplifier wholesale for performance

The increasing popularity in the industry indicates that Gisen has grown to be a more powerful company.
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Product Comparison
power amplifier manufacturer, manufactured based on high-quality materials and advanced technology, has excellent quality and favorable price. It is a trustworthy product which receives recognition and support in the market.Compared with products in the same category, Gisen's power amplifier manufacturer has the following outstanding features.
Enterprise Strength
  • With a focus on service, Gisen improves services by constantly innovating service management. This specifically reflects in the establishment and improvement of the service system, including pre-sales, in-sales, and after-sales.
Company Advantages
1. The production process of Gisen 4 channel professional power amplifier is documented to guarantee consistent and accurate production.
2. There is no negative feedback about the product quality and usability.
3. Guangzhou Gisen Audio Equipment Factory is responsible for customers who purchase our power amplifier in quality and technology.
Features

Patented product 、High efficiency 、Low consumption power supply 、1U size 、 Excellent dynamic performance 、Complete protection circuit

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PRODUCT DETAILS


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M Two-Channel Top View

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M Two-Channel Rear Plate



SPECIFICATIONS


ModeM20DM30DM50DM60DM70D
8 ohms Stereo Power                      
4 ohms Stereo Power 
2 ohms Stereo Power 
 2X650W                           
 2X1300W
 2X1690W  
2X900W                           
2X1800W
2X2340W 
 2X1500W                           
 2X3000W 
  -
 2X1800W                           
 2X3600W
    -  
 2X2100W                           
 2X4200W
   -  
Hum& Noise>112dB
Damping Factor>1000 @ 8Ω
Input Sensitivity0.77V
Frequency Response20Hz-20kHz (±0.3dB)@1W, 8Ω 
Input impedance20k ohms balanced
volume adjustmentElectronic volume adjustment  
CoolingVariable speed fans, front to rear airflow
Dimensions(H*W*L)47mmX483mmX448mm
Carton Dimension(H*W*L)100mmX640mmX590mm
Net weight(kg) 
Gross weight(kg) 
 9.5 
 11.5



Production flow chart



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1. Sheet Metal Processing

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2. Circuit Board Plug-in

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3. Circuit Board Debugging

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4. Circuit debugging

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5. Product assembly

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6. Debugging of the whole machine

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7. Product Aging

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Company Features
1. The increasing popularity in the industry indicates that Gisen has grown to be a more powerful company.
2. Guangzhou Gisen Audio Equipment Factory prioritizes R&D investment based on extensive research on emerging technology trends and customer challenges.
3. Guangzhou Gisen Audio Equipment Factory aims to structure 4 channel professional power amplifier as its service philosophy. Please contact. The essence in service creed of Guangzhou Gisen Audio Equipment Factory is slim power amplifier. Please contact.

ME45.9 POWER AMPLIFIER SPECIFICATIONS

Model                                                       ME45.9                                                   
Features

SMT modular design, advanced circuit protection, unique heat dissipation design

THD @ Rated Power 4 ohms 1 KHz<0.01%
20Hz - 20KHz<0.03%
Hum&Noise-103dB
Input CMRR

>80 dB  

Damping Factor 1 kHz, 8 ohms> 200
Input Sensitivity1.22V 
Frequency  Response20Hz-20kHz,+0/-0.5dB
Input Impedance(actively balanced)20kΩ
Power Requirement

220 VAC  @  20amps

 

 

Dimension & Weight:

Power Amplifier Dimension(H*W*L): 88mmX483mmX483mm

Carton Dimension(H*W*L): 155mmX600mmX640mm

Net Weight: 24.5kg

Gross Weight: 28.7kg 

 

 

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GISEN ME series three-channel power amplifiers adopt SMT modular design where the high quality elements and devices are selected. The unique design for drive circuit makes excellent the ability of timber analysis and expressing, especially that it can guarantee presenting precisely bass in the greatly dynamic state. The advanced circuit protection guarantees the stability of the products while protecting the sound boxes. The unique heat dissipation design makes the thermal conversion more efficient while guaranteeing that it will be non-stop working and non-protective even in the worst working situation.

Applied to situations like KTV, HI Room, Slow Rock Bar, etc.

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More pictures:

power amplifier top view:

 

 

power amplifier front view:

 

power amplifier back view:

FAQ

FAQ

 

1.Q:Are you manufactory or trade company?

 

A:We are the Manufactory specialized in amplifier more than 15 years,have in Guangzhou,Guangdong China.Our factory have passed IS09001:2008,BV Factory Audit.And we are AAA grade credit enterprise.

 

2.Q:How can I get the samples?

  

A:If you need some samples to test,we can make as per your request .You should pay for the transportation freight of samples and our samples cost,while the samples cost can be refundable after you place the order.

 

3.Q:How much the transportation freight of samples?

   

A:The freight depends on the weight and packing size and your area.

 

4.Q:How long can I expect to get the sample?

    

A:The samples will be ready for delivery in 7-15days.The samples will be sent via express and arrive in 15days.

 

7.Q:Can we have our Logo or company name to be printed on your products or package?

   

A:Sure.Your Logo can be puted on your products by Hot Stamping,Printing,Embossing,UV Coating,Silk-screen Printing or Sticker.

 

 

 

Leaving an inquiry to know more details about the price,shipment,discount etc.

The LCD screen of Gisen 4 channel professional power amplifier adopts touch-based technology, wchich is specially developed by our dedicated R&D team. This use of this product will make ladies look more charming and confident
Gisen power amplifier has met the international building materials standards with regard to mechanical properties such as toughness, hardness, and corrosion resistance. This product comes with diverse designs, shapes, and colors
The production of Gisen slim power amplifier has a high requirement for temperature environment. To protect the electronics components from damage, this product is produced in a suitable temperature and humid-free environment. This product does not tend to be brittle and prone to cracks
Gisen slim power amplifier is produced using specific techniques in the inflatable product industry. These techniques have been taken into full consideration with pneumatic principle before applied. This product can protect the natural nails from the damaging effects of exterior irritation
The inspection of Gisen power amplifier is strictly conducted. It has passed the inspection of the spectrometer with reasonable light color temperature. This product allows ladies to create a custom look on it
The product has a translucent and smooth glaze surface which makes it stand out immediately. The clay used in it is fired at more than 2300 degrees Fahrenheit to help the white color show prominently. The glue used has passed the CSRI (Cosmetic Product Safety Report
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